Inventor
KLASSEN GARDNER
US4 patents
Patents
4 patentsUS7270378B2Sep 18, 2007
Chair having a suspension seat assembly
HAWORTH INC141 citations96
US6983997B2Jan 10, 2006
Chair having a suspension seat assembly
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US6890030B2May 10, 2005
Chair having a seat with adjustable front edge
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US7419215B2Sep 2, 2008
Chair having a seat with adjustable front edge
HAWORTH INC43 citations89